Home / 1,495,289.07-2,242,824.78-584,300.91

Finding the Fourth Proportional to 1,495,289.07, 2,242,824.78 and 584,300.91

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Solution

The fourth proportional to 1,495,289.07, 2,242,824.78 and 584,300.91 is: 876,408.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,289.07 : 2,242,824.78 = 584,300.91 : x
  2. Step 2: Convert to fraction form
    1,495,289.07/2,242,824.78 = 584,300.91/x
  3. Step 3: Cross multiply
    1,495,289.07x = 2,242,824.78 × 584,300.91
  4. Step 4: Simplify right side
    1,495,289.07x = 1,310,484,559,924.55
  5. Step 5: Solve for x
    x = 1,310,484,559,924.55/1,495,289.07
  6. Step 6: Final answer
    x = 876,408.84

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.